only run python tests

convert py.path to string

Author: masci

appveyor.yml

@@ -31,7 +31,9 @@ install:
   - 7z e protoc.zip -o%PROTOC_PATH%
 
 test_script:
-  - task.exe test-integration
+  # re-enable after fixing go tests
+  # - task.exe test-integration
+  - pytest test
 
 # uncomment to debug builds
 on_finish:

test/conftest.py

@@ -24,8 +24,7 @@ def data_dir(tmpdir_factory):
     A tmp folder will be created before running
     the tests and deleted at the end.
     """
-    fn = tmpdir_factory.mktemp('ArduinoTest')
-    return fn
+    return str(tmpdir_factory.mktemp('ArduinoTest'))
 
 
 @pytest.fixture(scope="session")